Commit aa6c77d0 authored by Marcus Folkesson's avatar Marcus Folkesson Committed by Jonathan Cameron
Browse files

iio: adc: mcp3911: mask out device ID in debug prints 



The Device ID should not be included when printing register.

Signed-off-by: default avatarMarcus Folkesson <marcus.folkesson@gmail.com>
Link: https://lore.kernel.org/r/20221010194654.676525-1-marcus.folkesson@gmail.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 815f1647

drivers/iio/adc/mcp3911.c

+3 −2
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ 


#define MCP3911_REG_READ(reg, id)	((((reg) << 1) | ((id) << 6) | (1 << 0)) & 0xff)

#define MCP3911_REG_WRITE(reg, id)	((((reg) << 1) | ((id) << 6) | (0 << 0)) & 0xff)

#define MCP3911_REG_MASK		GENMASK(4, 1)



#define MCP3911_NUM_CHANNELS		2
@@ -89,8 +90,8 @@ static int mcp3911_read(struct mcp3911 *adc, u8 reg, u32 *val, u8 len) 


	be32_to_cpus(val);

	*val >>= ((4 - len) * 8);

	dev_dbg(&adc->spi->dev, "reading 0x%x from register 0x%x\n", *val,

		reg >> 1);

	dev_dbg(&adc->spi->dev, "reading 0x%x from register 0x%lx\n", *val,

		FIELD_GET(MCP3911_REG_MASK, reg));

	return ret;

}